DAVID M KOSS
Active- Service
- Amateur Vanity
- Class
- General
- Location
- SHAMOKIN, PA
- FRN
- 0009893728
- Granted
- Jun 3, 2022
- Expires
- Jun 3, 2032
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WA3OSI
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
- FRN
- Find licenses linked to a 10-digit FCC Registration Number.
- Advanced
- Combine a name, location, service, or license dates.